2 years ago

Multiply

Mathematics

1 answer:

dsp732 years ago

6 0

The answer is A. 2x^2+11x^3+12x^2-10x-8

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Ymorist [56]

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A device used in golf to estimate the distance d, in yards, to a hole measures the size s, in inches, that the 7-ft pin appears

Nesterboy [21]

This is a proportional problem.
The distance 'd' corresponds to the 9 inches.
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Convert 7ft to 7/3 yds. This way you have equal ratio of yds to inches.

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son4ous [18]

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Answer:

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faust18 [17]

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